<?xml version="1.0" encoding="UTF-8"?>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <style>
      div.flexbox {
        height: 140px;
        margin-right: 5px;
        font-size: 8px;
        border: 1px dotted black;
        float: left;
      }
      div.flexbox > * {
        margin-bottom: 20px;
        border: 1px dashed green;
        background: lightblue;
        width: 40px;
      }
      div.smallSize      { height: 5px; }
      div.smallFlexBasis { height: 2px; }
      div.zeroHeight     { height: 0; }

    </style>
  </head>
  <body>

    <div class="flexbox">
      <div>a b</div>
      <div>a b</div>
      <div>a b</div>
    </div>

    <div class="flexbox smallSize">
      <div>a b</div>
      <div>a b</div>
      <div>a b</div>
    </div>

    <div class="flexbox">
      <div>a b</div>
      <div class="smallSize">a b</div>
      <div class="smallFlexBasis">a b</div>
    </div>

    <div class="flexbox smallSize">
      <div class="zeroHeight">a b</div>
      <div class="zeroHeight">a b</div>
      <div class="zeroHeight">a b</div>
    </div>

  </body>
</html>
